[参考文献]: K M Picker, Et Al. Effect Of Relative Humidity During Tabletting On Matrix Formation Of Hydrocolloids: Densification Behavior Of Cellulose Ethers. Pharm Dev Technol. 1998 Feb;3(1):31-41. [参考文献]: M G Lee, Et Al. A Study On The Stability Of Prostaglandin E2 In Methylhydroxyethylcellulose Gel By Gas Chromatography. J Clin Hosp Pharm. 1982 Mar;7(1):67-70. [参考文献]: Roland Adden, Et Al. Comprehensive Analysis Of The Substituent Distribution In The Glucosyl Units And Along The Polymer Chain Of Hydroxyethylmethyl Celluloses And Statistical Evaluation. Anal Chem. 2006 Feb 15;78(4):1146-57. [参考文献]: S Zuleger, Et Al. Polymer Particle Erosion Controlling Drug Release. I. Factors Influencing Drug Release And Characterization Of The Release Mechanism. Int J Pharm. 2001 Apr 17;217(1-2):139-52. [参考文献]: Su Jeong Ban, Et Al. Comparative Evaluation Of The Hypolipidemic Effects Of Hydroxyethyl Methylcellulose (Hemc) And Hydroxypropyl Methylcellulose (Hpmc) In High Fat-Fed Mice. Food Chem Toxicol. 2012 Feb;50(2):130-4.